Wheel or wheel cover



FIG. 1 is a front view of a wheel or wheel cover according to my design; and,

FIG. 2 is a perspective view thereof.

The broken line showing of the rear of the wheel, the valve stem hole and the central hub area is included for the purpose of illustrating environment and forms no part of the claimed design. 

The ornamental design for a wheel or wheel cover, as shown and described. 